The mobile app defaults to "Responsive Width," which scales the image to your screen. Right-click to view the image source. On desktop, you can often zoom to 200% without pixelation.
If you’re considering reading Manara legally, platforms like Scribd (with an active subscription), ComiXology, or library services such as Hoopla offer legitimate access. For a review of specific Manara titles available on Scribd, I’d be happy to help—just let me know which book you mean. milo manara scribd extra quality